On September 13, Li Jianguo, the Deputy Director of the Department of Digital Technology and Infrastructure Construction at the National Data Bureau, emphasized at the 2025 China Automotive Industry Development (TEDA) International Forum that data security holds paramount importance for the digital and intelligent evolution of the automotive industry. Automotive data encompasses sensitive information, including high-precision geographic data, personal driving patterns, and biometric identifiers. Any leakage or improper use of such data could severely compromise user privacy, corporate interests, and even national security. Consequently, it is imperative to strike a balance between data development, utilization, and security safeguards. This entails accelerating the establishment of a security management framework that spans the entire data lifecycle and encouraging the adoption of technologies like privacy-preserving computation and blockchain within the automotive sector.